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Wrocław Plain
Wrocław Plain is a mesoregion in the Silesian Lowlands, Poland. It stretches between the Wroclaw Proglacial Valley and the Sudeten Foreland. From the southeast, it is limited by the valley of the Kłodzko Nysa. It is divided into three parts (micro-regions): the Środa Heights in the northwest, the Kącka Plain in the center, and the Grodków Plain in the southeast. Its area is about 2430 km². Geologically, it is an area of the Pre-Sudetic Block, the Silesian-Kraków Monocline, and the Pre-Sudetic Monocline, covered by Pleistocene and Holocene sediments like clays, sands, gravels, loams, and loess. It is a predominantly fertile agricultural land developed on fertile humus soils created on loess formations. The largest towns are Grodków, Kąty Wrocławskie, Strzelin, Środa Śląska, Wiązów, and Wrocław Wrocław (; german: Breslau, or . ; Silesian German: ''Brassel'') is a city in southwestern Poland and the largest city in the historical region of Silesia. It lies o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesoregion (geography)
A mesoregion is a medium-sized region between the size of a city or district and that of a nation. Examples of conceptual mesoregions in Southeast Europe include Epirus, Istria, and Kosovo etc. An example of the official usage of the term is Mesoregions of Brazil, Mesoregion (Brazil), a grouping of municipalities for statistical purposes. See also * Macroregion * Microdistrict, Soviet and Central European urban housing schemes * Microregion References Geographic taxonomies Regions {{geo-term-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loess
Loess (, ; from german: Löss ) is a clastic, predominantly silt-sized sediment that is formed by the accumulation of wind-blown dust. Ten percent of Earth's land area is covered by loess or similar deposits. Loess is a periglacial or aeolian (windborne) sediment, defined as an accumulation of 20% or less of clay and a balance of roughly equal parts sand and silt (with a typical grain size from 20 to 50 micrometers), often loosely cemented by calcium carbonate. It is usually homogeneous and highly porous and is traversed by vertical capillaries that permit the sediment to fracture and form vertical bluffs. Properties Loess is homogeneous, porous, friable, pale yellow or buff, slightly coherent, typically non- stratified and often calcareous. Loess grains are angular, with little polishing or rounding, and composed of crystals of quartz, feldspar, mica and other minerals. Loess can be described as a rich, dust-like soil. Loess deposits may become very thick, more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrocław
Wrocław (; german: Breslau, or . ; Silesian German: ''Brassel'') is a city in southwestern Poland and the largest city in the historical region of Silesia. It lies on the banks of the River Oder in the Silesian Lowlands of Central Europe, roughly from the Baltic Sea to the north and from the Sudeten Mountains to the south. , the official population of Wrocław is 672,929, with a total of 1.25 million residing in the metropolitan area, making it the third largest city in Poland. Wrocław is the historical capital of Silesia and Lower Silesia. Today, it is the capital of the Lower Silesian Voivodeship. The history of the city dates back over a thousand years; at various times, it has been part of the Kingdom of Poland, the Kingdom of Bohemia, the Kingdom of Hungary, the Habsburg monarchy of Austria, the Kingdom of Prussia and Germany. Wrocław became part of Poland again in 1945 as part of the Recovered Territories, the result of extensive border changes and expulsions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiązów
Wiązów (german: Wansen) is a town in Strzelin County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district ( gmina) called Gmina Wiązów. The town lies approximately east of Strzelin, and south of the regional capital Wrocław. As at 2019, the town has a population of 2,241. Etymology The exact origins of the etymology of the town of Wiązów are left unknown, with such, two theories have been formed. The first of which states the settlement's name originates from the Polish word for elm, ''wiąz'', the other states the town's name comes from the word for snakes ''węże''. Both are documented by Silesian writer Konstanty Damrot, in his 1896 publication documenting Silesian names, published in Bytom - ''"von wiąz - Ulme"'' (...) auch von wąż - die Schlange (...)."'' See also *History of Silesia In the second half of the 2nd millennium B.C. (late Bronze Age), Silesia belonged to the Lusatian culture. About 500 BC Scyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Środa Śląska
Środa Śląska (german: Neumarkt in Schlesien) is a town in the Lower Silesian Voivodeship, in south-western Poland. It is the seat of Środa Śląska County, and of the smaller administrative district (gmina) called Gmina Środa Śląska. The town lies approximately west of the regional capital Wrocław, on the Średzka Woda creek. As of 2019, the town has a population of 9,516. It is part of the Wrocław metropolitan area. History Środa Śląska is situated in the central part of the Lower Silesia region at the main transport routes joining the east and west of Europe. The name ''Środa'' means "Wednesday", as that was the day on which the weekly market took place. Transforming it from a small commercial settlement into a center of urban character was carried out by the Polish Duke Henry the Bearded (1202–1238) whose idea was to enhance the economic and political significance of the Silesia region as a means to unify the Polish Kingdom. At around 1235, he granted the set ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strzelin
Strzelin (german: Strehlen, cz, Střelín) is a town in Lower Silesian Voivodeship in south-western Poland. It is located on the Oława river, a tributary of the Oder, about south of the region's capital Wrocław. It is part of the Wrocław metropolitan area. The town is the seat of Strzelin County and also of the smaller municipality (gmina) of Strzelin. It is known for its extensive granite quarries, and contains Europe's deepest granite quarry. It is 123 meters deep and covers 19.5 ha History The settlement dates back to the beginnings of the Polish state. In the 12th century the Romanesque St. Godehard's Rotunda was built. The town was mentioned in the 13th and 14th centuries by its Old Polish name of ''Strelin''. The name of the town derives from the Polish word ''strzała'', meaning "arrow". The town's coat of arms is an example of canting, as it depicts an arrow, alluding to the town's name. It was granted town rights in 1292 by Duke Bolko I the Strict of the Piast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kąty Wrocławskie
Kąty Wrocławskie (german: Kanth), often abbreviated to Kąty, is a town in Wrocław County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district (gmina) called Gmina Kąty Wrocławskie. The town lies approximately south-west of the regional capital Wrocław. The river Bystrzyca, a tributary of the Oder, flows through the town on the eastern side. As of 2019, the town has a population of 6,994. It is part of the larger Wrocław metropolitan area. History Early Medieval History In the Early Middle Ages, the region in which Kąty Wrocławskie is in today was inhabited by the Silesians, one of the Polish tribes, which became part of the Polish state after its establishment in the 10th century. The Polish settlement with a wooden church probably already existed in 1101, as mentioned in later centuries. As a result of the 12th-century fragmentation of Poland it was part of various Polish duchies of Lower Silesia, the first being the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grodków
Grodków (; szl, Grodkōw) is a town in Brzeg County, Opole Voivodeship in Poland, the administrative seat of Gmina Grodków. It is located in the Silesian Lowlands of the Oder basin, in the historic Upper Silesia region, about south of Brzeg. In the north it has access to the A4 autostrada. The town has 8,595 inhabitants (2019). History The area was included in the emerging Polish state around 990 by its first historic ruler Mieszko I of the Piast dynasty and after the 12th-century fragmentation of the realm it was part of the Polish duchies of Silesia and Brzeg. The settlement of ''villa Grodcobichi'' in the Duchy of Silesia was first mentioned in a 1210 deed. Its name is of Polish origin and comes from the word ''gród'', which means "stronghold" in Polish.Heinrich Adamy, ''Die Schlesischen Ortsnamen ihre entstechung und bedeutung'', 1888, p. 10 (in German) The neighbouring settlement of Nowy Grodków (''Neu Grottkau'') was laid out by German settlers in the course of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loams
Loam (in geology and soil science) is soil composed mostly of sand (particle size > ), silt (particle size > ), and a smaller amount of clay (particle size < ). By weight, its mineral composition is about 40–40–20% concentration of sand–silt–clay, respectively. These proportions can vary to a degree, however, and result in different types of loam soils: sandy loam, silty loam, clay loam, sandy clay loam, silty clay loam, and loam. In the , textural classification triangle, the only soil that is not predominantly sand, silt, or clay is called "loam". Loam soils generally contain more nutrients, moisture, and |
Silesian Lowlands
Silesian Lowlands (or Silesian Plains, pl, Nizina Śląska, cs, Slezská nížina, german: Schlesische Niederung) are lowlands located in Silesia, Poland in Central Europe. A small part is located in the Czech Republic. It is part of the Central European Plain. Silesian Lowlands is a physical-geographical macroregion. It is the warmest region in Poland. Geomorphological mesoregions * Oleśnica Plain ( pl, Równina Oleśnicka) * Racibórz Basin ( pl, Kotlina Raciborska) * Głubczyce Plateau / Opava Hilly Land ( pl, Płaskowyż Głubczycki, cs, Opavská pahorkatina) * Opole Plain ( pl, Równina Opolska) * Niemodlin Plain ( pl, Równina Niemodlińska) Major cities and towns Population figures as of 2018 * Wrocław (640,648) * Opole (128,137) * Kędzierzyn-Koźle (61,062) * Opava (55,996) * Racibórz (54,882) * Nysa (44,044) * Oleśnica (37,242) * Brzeg (35,930) * Oława (32,927) * Lubliniec (23,818) * Kluczbork (23,661) * Prudnik (21,170) * Pyskowice (18,456) * Namysłów ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravel
Gravel is a loose aggregation of rock fragments. Gravel occurs naturally throughout the world as a result of sedimentary and erosive geologic processes; it is also produced in large quantities commercially as crushed stone. Gravel is classified by particle size range and includes size classes from granule- to boulder-sized fragments. In the Udden-Wentworth scale gravel is categorized into granular gravel () and pebble gravel (). ISO 14688 grades gravels as fine, medium, and coarse, with ranges 2–6.3 mm to 20–63 mm. One cubic metre of gravel typically weighs about 1,800 kg (or a cubic yard weighs about 3,000 lb). Gravel is an important commercial product, with a number of applications. Almost half of all gravel production is used as aggregate for concrete. Much of the rest is used for road construction, either in the road base or as the road surface (with or without asphalt or other binders.) Naturally occurring porous gravel deposits have a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain shape, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
